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  • H02J2009/063
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Parent Industries

HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY

Current Industry

H02J2009/063Common neutral
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    System and Method for Controlling Uninterruptible Power Supply of E...
    • Publication number 20200106295
    • Publication date Apr 2, 2020
    • GENERAL ELECTRIC COMPANY
    • Joseph Andrew Trzemzalski
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TRANSFORMERLESS POWER CONVERSION
    • Publication number 20190379207
    • Publication date Dec 12, 2019
    • Google LLC
    • Sangsun Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Uninterruptible Power Supply Systems and Methods for Communication...
    • Publication number 20190245380
    • Publication date Aug 8, 2019
    • ALPHA TECHNOLOGIES SERVICES, INC.
    • Jim Heidenreich
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TRANSFORMERLESS POWER CONVERSION
    • Publication number 20180248377
    • Publication date Aug 30, 2018
    • Google LLC
    • Sangsun Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Uninterruptible Power Supply Systems and Methods for Communication...
    • Publication number 20180048183
    • Publication date Feb 15, 2018
    • Alpha Technologies Inc.
    • Jim Heidenreich
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Three-Phase Uninterruptible Power Supply Control Method and Apparat...
    • Publication number 20170117749
    • Publication date Apr 27, 2017
    • Huawei Technologies Co., Ltd
    • Xiaoting Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    UNINTERRUPTIBLE POWER SUPPLY SYSTEM
    • Publication number 20140354056
    • Publication date Dec 4, 2014
    • MING-HSIEN CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20140346877
    • Publication date Nov 27, 2014
    • Satoru FUJITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20140346884
    • Publication date Nov 27, 2014
    • Satoru FUJITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM AND METHOD FOR MAINTAINING PROPER PHASE NEUTRAL WIRING IN A...
    • Publication number 20140333138
    • Publication date Nov 13, 2014
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Rajesh Ghosh
    • G01 - MEASURING TESTING
  • Information Patent Application

    UPS SYSTEMS AND METHODS USING MODE-DEPENDENT GROUNDING
    • Publication number 20140117764
    • Publication date May 1, 2014
    • EATON CORPORATION
    • George Arthur Navarro
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Uninterruptible Power Supply and DC-DC Converter
    • Publication number 20140111005
    • Publication date Apr 24, 2014
    • Huawei Technologies Co., Ltd
    • Peiguo Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control Method During Zero-Crossing Operation Of Bridge Arms In UPS
    • Publication number 20140104897
    • Publication date Apr 17, 2014
    • LIEBERT CORPORATION
    • Junlin Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REGENERATIVE VOLTAGE DOUBLER RECTIFIER, VOLTAGE SAG/SWELL CORRECTIO...
    • Publication number 20140104896
    • Publication date Apr 17, 2014
    • Rangarajan Tallam
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC-AC CONVERTER
    • Publication number 20130235625
    • Publication date Sep 12, 2013
    • Fuji Electric Co., Ltd.
    • Ryuji Yamada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    3-PHASE HIGH POWER UPS
    • Publication number 20130188403
    • Publication date Jul 25, 2013
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Henning Roar Nielsen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    UNINTTERUPTIBLE POWER SUPPLY SYSTEMS AND METHODS EMPLOYING ON-DEMAN...
    • Publication number 20130076141
    • Publication date Mar 28, 2013
    • Joseph Charles Paulakonis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DUAL BOOST CONVERTER FOR UPS SYSTEM
    • Publication number 20130027126
    • Publication date Jan 31, 2013
    • American Power Conversion Corporation
    • Chandrasekaran Jayaraman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NON-ISOLATED AC-DC CONVERTER HAVING A POSITIVE OUTPUT BUCK-BOOST CO...
    • Publication number 20130026836
    • Publication date Jan 31, 2013
    • American Power Conversion Corporation
    • Milind Dighrasker
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Uninterruptible Power Supply Systems and Methods for Communications...
    • Publication number 20120091811
    • Publication date Apr 19, 2012
    • ALPHA TECHNOLOGIES, INC.
    • Jim Heidenreich
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VERY HIGH EFFICIENCY UNINTERRUPTIBLE POWER SUPPLY
    • Publication number 20120025609
    • Publication date Feb 2, 2012
    • RENEWABLE POWER CONVERSION, INC.
    • Richard Travis West
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    UNINTERRUPTED POWER SUPPLY APPARATUS
    • Publication number 20110260541
    • Publication date Oct 27, 2011
    • VOLTRONIC POWER TECHNOLOGY CORP.
    • YANFEI HUANG
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20110134672
    • Publication date Jun 9, 2011
    • Eduardo Sato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NON-ISOLATED CHARGER WITH BI-POLAR INPUTS
    • Publication number 20110109271
    • Publication date May 12, 2011
    • American Power Conversion Corporation
    • Jeffrey B. Samstad
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    3-PHASE HIGH-POWER UPS
    • Publication number 20110044077
    • Publication date Feb 24, 2011
    • Henning Roar Nielsen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY CONTROL
    • Publication number 20100315849
    • Publication date Dec 16, 2010
    • American Power Conversion Corporation
    • Michael J. Ingemi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METHOD AND APPARATUS FOR PROVIDING UNINTERRUPTIBLE POWER
    • Publication number 20100295374
    • Publication date Nov 25, 2010
    • American Power Conversion Corporation
    • Henning Roar Nielsen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    NON-ISOLATED CHARGER WITH BI-POLAR INPUTS
    • Publication number 20100270977
    • Publication date Oct 28, 2010
    • American Power Conversion Corporation
    • Jeffrey B. Samstad
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Power supply circuit
    • Publication number 20100202168
    • Publication date Aug 12, 2010
    • YUTAKA ELECTRIC MFG. CO., LTD.
    • Mitsuru Kanno
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    PARALLEL-CONNECTED UNINTERRUPTED POWER SUPPLY CIRCUIT
    • Publication number 20100054002
    • Publication date Mar 4, 2010
    • DELTA ELECTRONICS, INC.
    • Yansong LU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER